Hall County’s burgeoning trail system may get a new name and logo this week, as officials hope to stir interest in area pedestrian and bicycling pathways. The Vision 2030 Green Space Committee, which is pushing what has been called the “Hall County Trails Initiative,” plans to present suggested names and logos Tuesday to the Gainesville-Hall Metropolitan Planning Organization’s Policy Committee. The MPO is the Hall area’s lead transportation planning agency and the policy committee, made up of top elected officials, is its decision-making arm.